.panel-default {
  background-color: transparent;
}
.panel-default .panel-heading {
  padding: 15px;
  padding-bottom: 0;
  background-color: #fff;
}
.panel-default .panel-body {
  margin-top: 15px;
  background-color: #fff;
}
.panel-default .panel-body img {
	max-width: 100%;
	height: auto;
}